Hammonasset River
river in the United States of America

The Hammonasset River is formed about 4 miles (6.4 km) southeast of Durham, Connecticut along a gully on the north end of Bunker Hill at about a half mile northeast of the junction of Route 148 and Bunker Hill Road. The river travels for 21.0 miles (33.8 km) to Clinton Harbor on Long Island Sound just east of Hammonasset Beach State Park. A popular paddling route runs for about 10 miles (16 km) starting along Summer Hill Road about 2.5 miles (4.0 km) south on Route 79 from North Madison, Connecticut. This is a scenic river run with mostly flat and quickwater, but with a few Class I-II whitewater areas.
The Hammonasset were a tribe of Algonquian Native Americans who had their "digging grounds" in this part of Connecticut, from the west bank of the Connecticut River to the Hammonasset River along the coast. The act of the Connecticut General Court, May 10, 1666, that established New London County mentioned as the county's western bounds "Homonoscet Plantation", which was settled by the English in 1663, now Killingworth. The name was also spelled "Homonoscitt" in some records.
“Hammonasset River” enters the record as river in the United States of America. Crown Archives preserves that source wording while asking what Hammonasset, River and river can confirm, complicate or overturn.
Why this record matters
“Hammonasset River” is worth following because a concise public description often conceals a longer documentary argument. Here, Hammonasset, River and river provides the most credible route into that argument.
Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Nov 11, 2025. The linked authority identifier is Q5645814. Authority coordinates are 41.278, -72.547. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1666 and 1663.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Hammonasset River” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.